LS-201-1 Programmable Temperature Humidity Chamber

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LS-201-1 222

LS-201-1 Programmable Temperature Humidity Chamber

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LS-201-1 Programmable Temperature Humidity Chamber

Constant Temperature and Humidity Test Chamber (W350x D350 x H400mm (49L))

Design Standard:

GB11158High Temperature Test Chamber Technical Condition
GB10589-89Low Temperature Test Chamber Technical Condition
GB10592-89High-low Temperature Test Chamber Technical Condition
GB/T10586-89Damp Heat Test Chamber Technical Condition
GB/T2423.1-2001Low Temperature Test Chamber Test Methods
GB/T2423.2-2001High Temperature Test Chamber Test Methods
GB/T2423.3-93Damp Heat Test Chamber Test Methods
GB/T2423.4-93Alternating Damp-Heat Test Methods
GB/T2423.22-2001Temperature Changing Test Methods
IEC60068-2-1.1990Low Temperature Test Chamber Test Methods
IEC60068-2-2.1974High Temperature Test Chamber Test Methods
GJB150.3High Temperature Test Methods
GJB150.4Low Temperature Test Methods
GJB150.9Damp Heat Test Methods

 

LS-201-1  Programmable Temperature Humidity Chamber

1. Item

2. Model

Benchtop Temperature and humidity test chamber

LS-201-1

3. FunctionIt simulates the products in the chamber where the climate condition of different temperature and humidity, such as high-low operation and storage, temperature cycling, high-low temperature and high-low humidity, moisture condensation etc. to check its adaptability and changing performance.

It’s required to conform to international regulation (IEC, JIS, GB, MIL…) to reach the consistency (including test schedule, condition, method) under the international standard.

4. Sample applicationThe chamber applies to:

compatibility test for store, transportation and application of electric, electronic products, unit components, parts and other materials under high or low temperature.

The following samples are prohibited to be tested and stored:

– Inflammable , explosive and other volatile substances;

– Corrosive substance;

– Biont;

– Strong electromagnetic emission source.

5. Volume, size & weight
5.1. Volume

5.2. Internal size

5.3. Exterior size

5.4. Weight

49L

W350 x D350 x H400mm

W550 x D1100 x H950mm/W90 x D85 x H88cm

150KG

6. Performance
6.1. Test conditionTemperature:+25℃ , Humidity: ≤85%, no samples in the chamber
6.2. Test methodGB/T 5170.2-1996 Temperature test chamber

GB/T5170.5-1996 Temperature and humidity test chamber (only temperature and humidity)

6.3. Temperature range-20℃→+150℃ (adjustable)
6.4. Temperature fluctuation±0.5℃
6.5. Temperature accuracy distribution±2.0℃
6.6. Humidity range20%～98%R.H (temperature at 20℃-85℃)
6.7. Humid. fluctuation±2.5%R.H.
6.8. Humidity accuracy distribution±3.0%.
6.9. Heat-up time-20℃ → +150℃  Heat up for 2-4.0℃/min
6.10. Cooling time+150℃→ -20℃   Cooling for 0.7-1.0℃/min
6.11. Load conditionTesting space is not more than 3/4 of the total space, no heating
6.12. Sample holderStainless steel punching stencil

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